Expiration Dates for movies from premium networks aren't being displayed.

I noticed last week that I can't see expiration dates for on demand movies.  It's not a problem with any specific network.  It happens for HBO, Showtime, Starz and MGM Plus.  When I select "watch options," the expiration date is no longer there.  I can see the year the movie was released, and the length.  Beneath that, it says, "Free, Ad-Free," and beneath that, there used to be a date.  The date isn't being displayed anymore.

My sister has her own Xfinity account.  I asked her if she was experiencing the same thing, and she said she was.  I'm wondering if this is a glitch, or if it's something that Xfinity is doing on purpose.